Robert E. Blobaum, Rewolucja. Russian Poland 1904-1907. Zeitschrift für Ostmitteleuropa-Forschung, [S. l.], v. 47, n. 2, p. 290–292, 1998. DOI: 10.25627/19984726614. Disponível em: https://openjournals.osmikon.de/zfo/article/view/6614. Acesso em: 16 sep. 2026.